Base game 2.0.77 on PC

Factorio Guides

Starting routes, progression and the decisions that shape a run.

Build the ingredient chains for red and green science, calculate the 5:6 assembler ratio, and fix missing packs at the lab.

Read both belt lanes, spot slow underground sections, and distinguish missing production from an inserter or splitter bottleneck.

Unlock steam power, connect one boiler to two engines, and turn your first iron plates into an automated gear supply.